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Identification of beetles (Coleoptera)

Community and ForumInsects identificationIdentification of beetles (Coleoptera)

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12.01.2023 16:59, Dmitry Vlasov

Good afternoon, I ask for help in determining.
1) Altai Krai (Slavgorod), May 2022, body 12-13 mm. (something from chernotelok?)
user posted image

Carabidae

12.01.2023 17:00, Dmitry Vlasov

Good afternoon. I ask for help in determining.
1) Rep. Altai, Artybash village (Lake Teletskoye), June 2021, body 12-13 mm.
user posted image

Melandryidae, Melandrya sp.

13.01.2023 1:09, Victor Titov

Good afternoon, I ask for help in determining.
1) Altai Krai (Slavgorod), May 2022, body 12-13 mm. (something from chernotelok?)

Poecilus (Poecilus) punctulatus (Schaller, 1783)

3) Krasnodrsky Krai, pos. Krasnaya Polyana, April 2014, body 12-13 mm.

Chlaenius (Stenochlaenius) coeruleus (Steven, 1809)

13.01.2023 7:03, Gray-Ejik


2) Altai Krai, Belokurikha, August 2022, body 16-17 mm. (very similar to Carabus regalis and to Carabus henningi, but much smaller in size, the legs and antennae are brown, the underparts are completely black).
user posted image


Carabus obovatus

14.01.2023 6:53, I D

Thank you very much! Now several copies will get the correct labels!

14.01.2023 7:38, I D

Good afternoon.
I ask for help in determining.

1) Novosibirsk (night, Bugrinskaya grove), July 2022, body length 16-17 mm. (Pterostichus melanarius ???)
user posted image

2) Novosibirsk region (Kudryashovsky village Council), July 1988, body length 19-20 mm.(Pterostichus niger ???)
user posted image

3) Novosibirsk, 09.10.2022, body length 6-7 mm.
(Calathus melanocephalus???)
user posted image

4) Novosibirsk, June 2022, body length 11-12 mm
user posted image

5) Novosibirsk, September 2021, body length 7-8 mm
. (Agonum versutum???)
user posted image

The post was edited by kvama - 14.01.2023 07: 56

14.01.2023 8:04, I D

Good afternoon.
I ask for help in determining.

1) Novosibirsk, August 2021, body length 4 mm.
(Dicheirotrichus cognatus???)
user posted image

2) Novosibirsk, June 2022 body length 6 mm.
(Dicheirotrichus desertus???)
user posted image

3) Sochi, June 2013, body length 3-4 mm.
user posted image

14.01.2023 22:42, chebur

15.01.2023 0:38, Dmitry Vlasov

I took additional photos of this instance. I hope that now the defining features are better visible

I also forgot - the photo from the bottom would show the mid-and posterior chest, whether there is a pronounced depression. If available , Anobium punctatum. Here you can view it http://coleonet.de/coleo/texte/anobiini.htm

The post was edited by Elizar - 15.01.2023 00: 38
Likes: 1

15.01.2023 3:16, Necrocephalus

Good afternoon.
I ask for help in determining.

1) Novosibirsk (night, Bugrinskaya grove), July 2022, body length 16-17 mm. (Pterostichus melanarius ???)
user posted image

2) Novosibirsk region (Kudryashovsky village Council), July 1988, body length 19-20 mm.(Pterostichus niger ???)
user posted image

3) Novosibirsk, 09.10.2022, body length 6-7 mm.
(Calathus melanocephalus???)
user posted image

4) Novosibirsk, June 2022, body length 11-12 mm
user posted image

5) Novosibirsk, September 2021, body length 7-8 mm
. (Agonum versutum???)
user posted image

1. yes
2. yes, if radically black, without a metallic sheen
3. yes
4. Poecilus cupreusversicolor
5. most likely yes.

15.01.2023 3:20, Necrocephalus

Good afternoon.
I ask for help in determining.

1) Novosibirsk, August 2021, body length 4 mm.
(Dicheirotrichus cognatus???)
user posted image

2) Novosibirsk, June 2022 body length 6 mm.
(Dicheirotrichus desertus???)
user posted image

3) Sochi, June 2013, body length 3-4 mm.
user posted image

1. Acupalpus
2. Badister
3. Something interesting, but you can't see shit.

17.01.2023 10:46, I D

Good afternoon! Thank you so much for your support!

I continue to organize my collection-I ask for help in identifying new beetles.

1. On the left - Krasnodar Krai, gor. Sochi district, Estosadok village, height 960 m, April 2014, body length 35-36 mm.
On the right - Krasnodar Krai, mountains. Sochi district, Yew-boxwood grove, April 2014., body length 25-26 mm.
(identified as male + female Morimus verecundus???)
user posted image

2. Novosibirsk region, Berdsk, forest area near the Ob reservoir, June 2014, body thickness 10 mm.
(Mesosa myops???)
user posted image

3. Left - Novosibirsk, July 2014, body length 13-14 mm.
Right - Novosibirsk, June 2020, body length 16-17 mm.
The left one was identified as Tenebrio molitor, the question on the right individual is larger, darker color, two noticeable depressions on the chest, which the left Tenebrio molito does not have.
user posted image

4. Novosibirsk, September 2022, body length 12-13 mm
. (Amara???, is it possible to determine up to the species?)
user posted image

5. Altai Krai, Belokurikha, August 2022, body length 8-9 mm.
(Harpalus latus ???)
user posted image

6. Novosibirsk region, meadow., July 2012, body length 12-13 mm.
user posted image

17.01.2023 16:20, Dmitry Vlasov

Good afternoon! Thank you so much for your support!
I continue to organize my collection-I ask for help in identifying new beetles.
1. On the left - Krasnodar Krai, gor. Sochi district, Estosadok village, height 960 m, April 2014, body length 35-36 mm.
On the right - Krasnodar Krai, mountains. Sochi district, Yew-boxwood grove, April 2014., body length 25-26 mm.
(identified as male + female Morimus verecundus???)
2. Novosibirsk region, Berdsk, forest area near the Ob reservoir, June 2014, body thickness 10 mm.
(Mesosa myops???)
3. Left - Novosibirsk, July 2014, body length 13-14 mm.
Right - Novosibirsk, June 2020, body length 16-17 mm.
The left one was identified as Tenebrio molitor, the question on the right individual is larger, darker color, two noticeable depressions on the chest, which the left Tenebrio molito does not have.

1. yes.gif
2. yes.gif
3 both tenebrio molitor

17.01.2023 23:53, chebur

Please help me identify this bug.
Sphindus dubius ?
Collected in a window trap in the south of the Moscow region in the first half of June.
Length - 2.3 mm.

The post was edited by chebur - 31.01.2023 23: 33

18.01.2023 17:08, I.solod

probably Sphindus dubius (Gyllenhal, 1808)
Likes: 2

18.01.2023 22:49, chebur

I ask for help with the definition of this oschupnik and two leiodids.
1. Collected in a window trap on an oak tree in the far south of the Moscow region in August.
Length - 1.2 mm.
user posted image
2. Collected in a window trap on a birch tree in the south of the Moscow region in late May-early June.
Length - 2.5 mm.
user posted image
3. Collected in a soil trap on the steepened slope of the southern exposure in the extreme south of the Moscow region in the second half of July.
Length-2.3 mm
user posted image.

21.01.2023 23:10, Anton Kozyrev

Saratov, May
1.
user posted image
2. Dorcadion holosericeum?
user posted image

This post was edited by psih-21.01.2023 23: 34

26.01.2023 23:15, Anton Kozyrev

Saratov, July.
Entomoscelis adonidis?
user posted image
Agapanthia dahli?
user posted image

This post was edited by psih-27.01.2023 23: 14

29.01.2023 19:45, Раду Кибзий

user posted image
Hello! Please tell me, is this Cantharis rustica? Chisinau neighborhood, May 2, 2022. Thank you in advance!

This post was edited by Radu Kibzi - 29.01.2023 19: 46

29.01.2023 20:19, Dmitry Vlasov

  user posted image
Hello! Please tell me, is this Cantharis rustica? Chisinau neighborhood, May 2, 2022. Thank you in advance!

No, rather Cantharis obscura
Likes: 1

21.02.2023 18:25, stierlyz

24.02.2023 10:42, MIV

Even with the family I find it difficult. Helpconfused.gif.
L-7mm - Okr. Krasnoyarsk, forest-steppe. I was crawling on the grass. 21.05.22

user posted image

24.02.2023 11:51, chebur

Even with the family I find it difficult. Helpconfused.gif.
L-7mm - Okr. Krasnoyarsk, forest-steppe. I was crawling on the grass. 21.05.22


Mycetochara sp.
Likes: 1

25.02.2023 12:38, GercMinsk

Hello, please help me with the definition. Sorry for the quality of the photo.
Belarus
https://ibb.co/CK4f8jN
https://ibb.co/QNnhN6D
https://ibb.co/GRVBBGS
https://ibb.co/47DnZTg

25.02.2023 20:52, MIV

Maybe someone knows Khrushchev from Turkey?
Prov. Antalya, roc. Kemer. 11.07.17.
L 25mm

user posted image
user posted image

26.02.2023 13:50, Dmitry Vlasov

Hello, please help me with the definition. Sorry for the quality of the photo.
Belarus
https://ibb.co/CK4f8jN
https://ibb.co/QNnhN6D
https://ibb.co/GRVBBGS
https://ibb.co/47DnZTg

1 compare with https://www.zin.ru/ANIMALIA/COLEOPTERA/rus/amafulwa.htm
3. compare with https://www.zin.ru/ANIMALIA/COLEOPTERA/rus/pteoblek.htm

26.02.2023 17:36, GercMinsk

Thank You

26.02.2023 17:52, GercMinsk

The first one seems to have been identified by Harpalus luteicornis
https://ibb.co/fN12HPB
third yes some Pterostich

27.02.2023 13:37, Archypus

The first seems to have identified Harpalus luteicornis the
third yes some kind of Pterostichus

1. I would say H. flavescens (lives on sandy soils, in particular on river alluvium). Check on Isaev, both types are available there.
2. Amara of Bradytus, M. B. A.? consularis
3. yes, P. oblongopunctatus
4. Limodromus (=Platynus) longiventris

This post was edited by Archypus - 02/27/2023 13: 39

27.02.2023 18:52, GercMinsk

Thank You

27.02.2023 20:31, GercMinsk

Hello Evgeny you are right this is 1. Harpalus lengiventris. I made a mistake, I didn't look at the definitions. Based on a photo from the site http://cassidae.uni.wroc.pl/Colpolon/harpa...luteicornis.htm looks like. Isaev also has a longiventry.With Amars it is more difficult, the rest are all true Limodromus lengiventris and Pterostichus oblengopunctatus. Thank you again.

09.03.2023 23:40, chebur

Tell me, please, is this Poecilus cupreus ?
south of the Moscow region, green moss pine forest on the sand, August
length-10.5 mm
user posted image

10.03.2023 10:42, Victor Titov

Tell me, please, is this Poecilus cupreus ?
south of the Moscow region, green moss pine forest on the sand, August
length-10.5 mm

Trying to identify Poecilus cupreus and Poecilus versicolor from photos is almost hopeless. Moreover, your specimen has a clear pronotum deformity.

The post was edited by Dmitrich - 10.03.2023 10: 42
Likes: 1

10.03.2023 21:09, Dmitry Vlasov

Tell me, please, is this Poecilus cupreus ?
south of the Moscow region, green moss pine forest on the sand, August
length-10.5 mm
user posted image

You can see the hind legs. Here's a comparison
https://www.galerie-insecte.org/galerie/view.php?ref=81670
Likes: 1

10.03.2023 23:32, chebur

You can see the hind legs. Here's a comparison
https://www.galerie-insecte.org/galerie/view.php?ref=81670

Thanks! Reshot the back shin. It turns out Poecilus versicolor!
user posted image

11.03.2023 16:27, Андреас

Hi everybody. I haven't visited for a long time. At this point in my life, I only started getting out of bed three days ago, because on New Year's eve I fell from a height and broke my fifth lumbar vertebra, two ribs and both shoulder blades. (Sorry for the flood, sad as it may be).
In short, on the windowsill in a Moscow apartment, I just somehow took off a leatherhead on a finished soap dish. The length is about 3 millimeters, no more.

This isn't Attagenus smirnovi, is it? "it's too dark and too small..."
Can't there be an Attagenus unicolor?
I can't think of anything else. At least you didn't make a mistake with Rod?

11.03.2023 16:56, Dmitry Vlasov

Hi everybody. I haven't visited for a long time. At this point in my life, I only started getting out of bed three days ago, because on New Year's eve I fell from a height and broke my fifth lumbar vertebra, two ribs and both shoulder blades. (Sorry for the flood, sad as it may be).
In short, on the windowsill in a Moscow apartment, I just somehow took off a leatherhead on a finished soap dish. The length is about 3 millimeters, no more.

This isn't Attagenus smirnovi, is it? "it's too dark and too small..."
Can't there be an Attagenus unicolor?
I can't think of anything else. At least you didn't make a mistake with Rod?

Attagenus smirnovi in person
Likes: 1

12.03.2023 0:39, chebur

Can you tell me if this is Stomis pumpicatus ?
Moscow, swampy deciduous forest, in a rotten birch log, end of September
length-7.5 mm

user posted image

12.03.2023 7:01, Dmitry Vlasov

Can you tell me if this is Stomis pumpicatus ?
Moscow, swampy deciduous forest, in a rotten birch log, end of September
length-7.5 mm

yes.gif
Likes: 1

12.03.2023 21:06, chebur

Please see if I have identified these Tetropium correctly.
Collected on spruce trees in the south of the Moscow region in June.
1. Tetropium fuscum ?
user posted image
2. Tetropium castaneum ?
user posted image

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